http://columbia.craigslist.org/tls/2521458239.html"welder has a problem but i think it is minor - does not trip breaker - very low output - will bring $160 for scrap - call larry 803-629-6850 "The copper would likely bring much more. Might be jumpered for 460 hence the low reading, easy to see if you lift the panel.These are single phase machines and my 340 (much heavier) runs well off a 50A breaker.If it were closer I'd grab it.